Patients must have an estimated survival greater or equal to 3 months Participants with active infection(s) for which they are receiving drug treatment unless the clinical status is judged to be stable and survival is estimated to be at least 6 weeks ECOG performance status of 0 - 2 and estimated survival of at least 3 months Estimated survival of at least 12 weeks; For known primary, disease-specific graded prognostic assessment (ds-GPA) estimated median survival no less than 6 months For unknown primary, graded prognostic assessment (GPA) estimated median survival no less than 6 months Patients who have a known primary and have an estimated median survival less than 6 months per ds-GPA Patients who have an unknown primary and have an estimated median survival less than 6 months per GPA Estimated survival >= 3 months Surgeon's estimated survival >= 1 month Estimated survival < 1 month Patients with an estimated survival of less than three months. Estimated survival of at least 8 weeks Estimated survival of at least 3 months Estimated survival ? 6 months. An estimated progression-free survival of less than one year Patients must have an estimated survival greater than or equal to 3 months Estimated >4 months survival probability. Estimated >4 month survival probability. Patients with an estimated survival of less than one year are not eligible Probability of survival is at least 6 months Patients with an ECOG performance status of 0, 1, or 2, and estimated survival of > 12 weeks. Estimated survival of at least 6 months. Patient may have distant metastatic disease provided the estimated survival is at least 1 year